Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Realtek HD Panel' = 'C:\RECYKLER\SYS64\RealtekHDpnl.lnk'
Malicious functions:
Creates and executes the following:
- 'C:\RECYKLER\SYS64\dwm.exe'
- '%PROGRAM_FILES%\Canon\dwm.exe'
- '%TEMP%\RarSFX0\tender.exe'
Executes the following:
- '<SYSTEM32>\attrib.exe' +h +s /d /s "C:\RECYKLER"
- '<SYSTEM32>\attrib.exe' +h +s /d /s "%PROGRAM_FILES%\Canon"
Modifies file system :
Creates the following files:
- C:\RECYKLER\SYS64\cmd.jpg
- C:\RECYKLER\SYS64\dwm.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\geoip[1]
- C:\RECYKLER\SYS64\RealtekHDpnl.lnk
- %PROGRAM_FILES%\Canon\set.exe
- %TEMP%\RarSFX0\tender.exe
- %PROGRAM_FILES%\Canon\dwm.exe
- %PROGRAM_FILES%\Canon\coded.exe
Deletes the following files:
- %PROGRAM_FILES%\Canon\coded.exe
Network activity:
Connects to:
- '93.##8.134.11':25
- '2i#.ru':80
TCP:
HTTP GET requests:
- 2i#.ru/geoip/
UDP:
- DNS ASK sm##.yandex.ru
- DNS ASK 2i#.ru
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'EDIT' WindowName: '(null)'
